Toward autonomically composable and context-dependent access control specification through ensembles

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F20%3A10422559" target="_blank" >RIV/00216208:11320/20:10422559 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=05XX.D_xl8" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=05XX.D_xl8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10009-020-00556-1" target="_blank" >10.1007/s10009-020-00556-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Toward autonomically composable and context-dependent access control specification through ensembles

Popis výsledku v původním jazyce

Dynamicity and context dependence are some of the key properties of autonomic component systems that include a large spectrum of today&apos;s modern smart systems. In these systems, components dynamically re-group themselves, interact and collaborate in an ad hoc fashion to collectively cope with situations in their environment. Though security and access control become the key concerns of these systems, the high degree of dynamicity and the potential open-endedness is incompatible with the traditional approaches to access control, which typically rely on static hierarchies of roles and a static assignment of roles. To address this problem, we formulate access control rules which allow for dynamic ad hoc collaboration at runtime and which follow the dynamicity and context dependence of the autonomic components. Based on our previous work with autonomic component ensembles, we show how the concepts of ensembles can be extended and exploited to define the access control rule to govern interactions in a system of autonomic components.

Název v anglickém jazyce

Toward autonomically composable and context-dependent access control specification through ensembles

Popis výsledku anglicky

Dynamicity and context dependence are some of the key properties of autonomic component systems that include a large spectrum of today&apos;s modern smart systems. In these systems, components dynamically re-group themselves, interact and collaborate in an ad hoc fashion to collectively cope with situations in their environment. Though security and access control become the key concerns of these systems, the high degree of dynamicity and the potential open-endedness is incompatible with the traditional approaches to access control, which typically rely on static hierarchies of roles and a static assignment of roles. To address this problem, we formulate access control rules which allow for dynamic ad hoc collaboration at runtime and which follow the dynamicity and context dependence of the autonomic components. Based on our previous work with autonomic component ensembles, we show how the concepts of ensembles can be extended and exploited to define the access control rule to govern interactions in a system of autonomic components.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Journal on Software Tools for Technology Transfer

ISSN

1433-2779

e-ISSN

—

Svazek periodika

22

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

12

Strana od-do

511-522

Kód UT WoS článku

000546721100009

EID výsledku v databázi Scopus

2-s2.0-85082016346